CN113623048A - Vertical replaceable grading filter oil filter - Google Patents
Vertical replaceable grading filter oil filter Download PDFInfo
- Publication number
- CN113623048A CN113623048A CN202111061831.6A CN202111061831A CN113623048A CN 113623048 A CN113623048 A CN 113623048A CN 202111061831 A CN202111061831 A CN 202111061831A CN 113623048 A CN113623048 A CN 113623048A
- Authority
- CN
- China
- Prior art keywords
- filter
- fixedly connected
- oil
- inner cavity
- filter element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 125000006850 spacer group Chemical group 0.000 claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000011161 development Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 55
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/005—Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/157—Flow control valves: Damping or calibrated passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
Abstract
The invention discloses a vertical type replaceable graded filter oil filter which comprises a filter body, wherein the top of the filter body is in threaded connection with a sealing cover, the inner cavity of the sealing cover is fixedly connected with a second filter screen, filter paper is arranged at the bottom of the second filter screen in the inner cavity of the sealing cover, the bottom of the sealing cover is fixedly connected with a protecting cover through bolts, and the surface of the protecting cover is fixedly connected with a first filter screen. According to the invention, through the filter body, the sealing cover, the protecting cover, the loop bar, the limiting plate, the annular spacer bush, the first filter element, the damping rod, the second filter element, the first filter screen, the oil inlet channel, the filter paper, the oil outlet channel, the second filter screen, the limiting spring, the movable plate and the vertical rod, the problems that the existing oil filter in the market does not have a detachable structure with graded filtering, and once the filter element is replaced in the using process, the filter element needs to be integrally detached and discarded, the cost is high, and the sustainable development of resources is not facilitated are solved.
Description
Technical Field
The invention relates to the technical field of oil filters, in particular to a vertical type replaceable graded filter oil filter.
Background
The oil filter, also called as oil grid, is used to remove dust, metal particles, carbon deposit and soot particles in the oil and protect the engine, and has a full flow type and a divided flow type, the full flow type filter is connected in series between the oil pump and the main oil duct, so that it can filter all the lubricating oil entering the main oil duct, the divided flow type filter is connected in parallel with the main oil duct, and only part of the lubricating oil sent by the oil pump is filtered.
In the use of motor vehicle, need use oil cleaner to carry out the filtration processing of machine oil, the oil cleaner on the current market does not possess can dismantle and have hierarchical filterable structure, in the use, in case change filter core, needs wholly to dismantle and abandons, and the cost is higher, is unfavorable for the sustainable development of resource.
Disclosure of Invention
The invention aims to provide a vertical type replaceable graded filter oil filter which has the advantages of being detachable and provided with a graded filtering structure, and solves the problems that the existing oil filter in the market does not have the structure of being detachable and provided with graded filtering, and once a filter element is replaced in the using process, the whole filter element needs to be detached and discarded, the cost is high, and the sustainable development of resources is not facilitated.
In order to achieve the purpose, the invention provides the following technical scheme: an oil filter of a vertical type replaceable grading filter comprises a filter body, wherein the top of the filter body is in threaded connection with a sealing cover, the inner cavity of the sealing cover is fixedly connected with a second filter screen, the inner cavity of the sealing cover is positioned at the bottom of the second filter screen and is provided with filter paper, the bottom of the sealing cover is fixedly connected with a protecting cover through a bolt, the surface of the protecting cover is fixedly connected with a first filter screen, the inner cavity of the filter body is fixedly connected with an annular spacer bush, the bottom of the inner cavity of the annular spacer bush is provided with a first filter element, the inner cavity of the annular spacer bush is positioned at the top of a limiting plate and is provided with a second filter element, the top and the bottom of the limiting plate are sequentially and fixedly connected with damping rods matched with the second filter element and the first filter element, sleeve rods are fixedly connected to two sides of the bottom of the protecting cover, and limiting springs are fixedly connected to the top of the inner cavity of the sleeve rods, the bottom fixedly connected with movable plate of spacing spring, the bottom fixedly connected with montant of movable plate, loop bar and fixedly connected with pulley are run through to the bottom of montant, the inlet port has been seted up on the surface of annular spacer.
Preferably, the left side of the sealing cover is fixedly connected with a mounting plate, and a fixing hole is formed in the surface of the mounting plate.
Preferably, the surface of the filter body is fixedly connected with a friction sleeve, and the surface of the friction sleeve is provided with a friction boss.
Preferably, an oil outlet channel is formed in the top of the inner cavity of the sealing cover, an oil outlet joint is installed at the top of the sealing cover, an oil inlet channel is formed in the right side of the inner cavity of the sealing cover, an oil inlet joint is installed on the right side of the sealing cover, and connectors are installed on the surfaces of the oil outlet joint and the oil inlet joint.
Preferably, the top of the annular spacer sleeve is provided with a sealing groove, and the inner cavity of the sealing groove is provided with a sealing ring.
Preferably, sealing pistons are installed at the tops of the outer sides of the first filter element and the second filter element, and a communicating opening is formed in the surface of the bottom of the second filter element.
Preferably, the two sides of the moving plate are fixedly connected with limit blocks, and limit grooves matched with the limit blocks for use are formed in the two sides of the inner cavity of the loop bar.
Preferably, the damping rod comprises damping rubber and a metal rod, and the metal rod is located in an inner cavity of the damping rubber.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the filter body, the sealing cover, the protecting cover, the loop bar, the limiting plate, the annular spacer bush, the first filter element, the damping rod, the second filter element, the first filter screen, the oil inlet channel, the filter paper, the oil outlet channel, the second filter screen, the limiting spring, the movable plate and the vertical rod are adopted, so that the device can achieve the functions of being detachable and having a graded filtering structure, and the problems that the existing oil filter in the market does not have a detachable and graded filtering structure, and once the filter element is replaced in the using process, the filter needs to be integrally detached and discarded, the cost is high, and the sustainable development of resources is not facilitated are solved.
2. The mounting plate and the fixing holes are arranged for use, so that the equipment can be more conveniently mounted and fixed, and a user can conveniently use the equipment for fixing;
through the use of the friction sleeve, a user can detach the filter body more conveniently, and the daily maintenance of equipment is facilitated;
through the use of the connector, the connection between the equipment and an external oil supply pipeline can be more convenient, and the operation and use of a user are convenient;
by arranging the sealing groove and the sealing ring, the sealing effect of the equipment can be effectively improved, and the phenomenon of oil leakage of the equipment in the using process is avoided;
by using the sealing piston, the phenomenon of oil leakage of the filter element in the use process can be effectively avoided, and the filtering effect of the equipment is ensured;
by arranging the limiting block and the limiting groove, the phenomenon of clamping stagnation of the moving plate during moving can be effectively avoided, and the smoothness of the moving plate during use is guaranteed;
through the use of damping rubber, the equipment can be more stably fixed, the phenomenon that the equipment deforms in the extrusion fixing process is avoided, and the use safety of the equipment is guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the filter body of the present invention;
FIG. 3 is a cross-sectional view of a loop bar of the present invention;
FIG. 4 is a schematic view of the damping rod structure of the present invention.
In the figure: 1. a filter body; 2. a friction sleeve; 3. mounting a plate; 4. an oil outlet joint; 5. a sealing cover; 6. an oil inlet joint; 7. a protective cover; 8. a loop bar; 9. a limiting plate; 10. an annular spacer sleeve; 11. a first filter element; 12. an oil inlet hole; 13. a damping lever; 14. a second filter element; 15. a first filter screen; 16. an oil inlet channel; 17. filtering paper; 18. an oil outlet channel; 19. a second filter screen; 20. a limiting spring; 21. moving the plate; 22. a limiting groove; 23. a vertical rod; 24. a limiting block; 25. damping rubber; 26. a metal rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The filter comprises a filter body 1, a friction sleeve 2, a mounting plate 3, an oil outlet joint 4, a sealing cover 5, an oil inlet joint 6, a protective cover 7, a loop bar 8, a limiting plate 9, an annular spacer bush 10, a first filter element 11, an oil inlet hole 12, a damping rod 13, a second filter element 14, a first filter screen 15, an oil inlet channel 16, filter paper 17, an oil outlet channel 18, a second filter screen 19, a limiting spring 20, a moving plate 21, a limiting groove 22, a vertical rod 23, a limiting block 24, damping rubber 25 and a metal rod 26, which are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the filter can be known by a technical manual or a conventional experimental method.
Referring to fig. 1-4, an oil filter of a vertical replaceable graded filter comprises a filter body 1, a sealing cover 5 is in threaded connection with the top of the filter body 1, a second filter screen 19 is fixedly connected with the inner cavity of the sealing cover 5, a filter paper 17 is arranged at the bottom of the inner cavity of the sealing cover 5 at the bottom of the second filter screen 19, a protecting cover 7 is fixedly connected with the bottom of the sealing cover 5 through bolts, a first filter screen 15 is fixedly connected with the surface of the protecting cover 7, an annular spacer sleeve 10 is fixedly connected with the inner cavity of the filter body 1, a first filter element 11 is arranged at the bottom of the inner cavity of the annular spacer sleeve 10, a limiting plate 9 is arranged in the inner cavity of the annular spacer sleeve 10 at the top of the limiting plate 9, a second filter element 14 is arranged at the top and the bottom of the limiting plate 9, a damping rod 13 matched with the second filter element 14 and the first filter element 11 is fixedly connected with the top and the bottom of the limiting plate 9 in sequence, sleeve rods 8 are fixedly connected with the two sides of the bottom of the protecting cover 7, the top fixedly connected with spacing spring 20 of loop bar 8 inner chamber, the bottom fixedly connected with movable plate 21 of spacing spring 20, the bottom fixedly connected with montant 23 of movable plate 21, the bottom of montant 23 runs through loop bar 8 and fixedly connected with pulley, and oil inlet 12 has been seted up on the surface of annular spacer 10.
In this embodiment, specifically, the left side fixedly connected with mounting panel 3 of sealed lid 5, the fixed orifices has been seted up on mounting panel 3's surface, and through the use of seting up of mounting panel 3 and fixed orifices, the installation that can make things convenient for equipment more is fixed, convenient to use person's fixed use.
In this embodiment, specifically, filter body 1's fixed surface is connected with friction cover 2, and the friction boss has been seted up on friction cover 2's surface, and through friction cover 2's use, can more person of facilitating the use dismantle filter body 1, the daily dimension of the equipment of being convenient for is protected.
In this embodiment, it is concrete, oil outlet channel 18 has been seted up at the top of the inner chamber of sealed lid 5, and oil outlet joint 4 is installed at the top of sealed lid 5, and oil inlet channel 16 has been seted up on the right side of the inner chamber of sealed lid 5, and oil inlet joint 6 is installed on the right side of sealed lid 5, and the connector is all installed on the surface of oil outlet joint 4 and oil inlet joint 6, through the use of connector, can make things convenient for equipment and external fuel feed pipeline to be connected, convenient to use person's operation is used more.
In this embodiment, specifically, the seal groove has been seted up at the top of annular spacer 10, and the sealing washer has been placed to the inner chamber of seal groove, through the use of seting up of seal groove and sealing washer, can effectively promote the sealed effect of equipment, avoids the phenomenon of oil leak to appear in the use of equipment.
In this embodiment, specifically, sealing piston is all installed at the top in first filter core 11 and the second filter core 14 outside, and the intercommunication mouth has been seted up on the surface of second filter core 14 bottom, through sealing piston's use, can effectively avoid the phenomenon of filter core oil impregnate to appear in the use, has ensured the filter effect of equipment.
In this embodiment, specifically, the equal fixedly connected with stopper 24 in both sides of movable plate 21, the spacing groove 22 that uses with stopper 24 cooperation is all seted up to the both sides of 8 inner chambers of loop bar, and through seting up of stopper 24 and spacing groove 22 and using, the phenomenon that the movable plate 21 jamming appears when removing can be effectively avoided, the smoothness nature when movable plate 21 uses has been ensured.
In this embodiment, specifically, damping rod 13 is including damping rubber 25 and metal rod 26, and metal rod 26 is located damping rubber 25's inner chamber, through damping rubber 25's use, can make the fixed of equipment more stable, avoids equipment to appear the phenomenon of deformation in extrusion fixed process, has ensured the safety in utilization of equipment.
When the oil filter is used, engine oil enters a cavity between the filter body 1 and the annular spacer sleeve 10 along the oil inlet joint 6 and the oil inlet channel 16, enters an inner cavity of the annular spacer sleeve 10 through the oil inlet hole 12, enters the outer side of the second filter element 14 along the notch on the surface of the limiting plate 9 and the communication port at the bottom of the second filter element 14 after being filtered by the first filter element 11, continues to rise after being filtered by the second filter element 14, is discharged along the oil outlet channel 18 and the oil outlet joint 4 after being filtered by the filter paper 17, and is filtered, when the equipment needs to be disassembled, the filter body 1 is rotated through the friction sleeve 2 by a tool taken by a user, the filter body 1 is disassembled, the second filter element 14, the limiting plate 9 and the first filter element 11 are taken out, the first filter element 11 and the second filter element 14 are replaced, the protective cover 7 is disassembled, the filter paper 17 is filtered, the replaced equipment is put back, and the filter body 1 is rotated to be installed, through the gyro wheel contact second filter element 14's of montant 23 bottom top, at the rotatory in-process that rises of filter body 1, through the mutual atress between gyro wheel and the second filter element 14, produce the extrusion force to second filter element 14, make the installation of equipment more stable, elasticity through spacing spring 20, make second filter element 14's atress more even, avoid the atress too big to cause its surface extrusion deformation to influence the use, cooperation through above-mentioned structure, can make the device reach and can dismantle and have hierarchical filtration's function, it does not possess the structure that can dismantle and have hierarchical filtration to have solved the oil cleaner on the current market, in the use, in case change filter element, need whole dismantlement to abandon, the cost is higher, be unfavorable for the sustainable development's problem, and is suitable for being generalized to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a vertical interchangeable graded filter oil cleaner, includes filter body (1), its characterized in that: the top of the filter body (1) is in threaded connection with a sealing cover (5), the inner cavity of the sealing cover (5) is fixedly connected with a second filter screen (19), the inner cavity of the sealing cover (5) is located at the bottom of the second filter screen (19) and is provided with filter paper (17), the bottom of the sealing cover (5) is fixedly connected with a protecting cover (7) through bolts, the surface of the protecting cover (7) is fixedly connected with a first filter screen (15), the inner cavity of the filter body (1) is fixedly connected with an annular spacer bush (10), a first filter element (11) is placed at the bottom of the inner cavity of the annular spacer bush (10), the inner cavity of the annular spacer bush (10) is provided with a limiting plate (9), the inner cavity of the annular spacer bush (10) is located at the top of the limiting plate (9) and is provided with a second filter element (14), and the top and the bottom of the limiting plate (9) are sequentially and fixedly connected with a damping rod (13) matched with the second filter element (14) and the first filter element (11), the equal fixedly connected with loop bar (8) in both sides of protecting cover (7) bottom, the spacing spring of top fixedly connected with (20) of loop bar (8) inner chamber, the bottom fixedly connected with movable plate (21) of spacing spring (20), the bottom fixedly connected with montant (23) of movable plate (21), loop bar (8) and fixedly connected with pulley are run through to the bottom of montant (23), inlet port (12) have been seted up on the surface of annular spacer (10).
2. The vertical oil filter with replaceable graded filter according to claim 1, wherein: the left side fixedly connected with mounting panel (3) of sealed lid (5), the fixed orifices has been seted up on the surface of mounting panel (3).
3. The vertical oil filter with replaceable graded filter according to claim 1, wherein: the surface of the filter body (1) is fixedly connected with a friction sleeve (2), and a friction boss is arranged on the surface of the friction sleeve (2).
4. The vertical oil filter with replaceable graded filter according to claim 1, wherein: oil outlet channel (18) have been seted up at the top of sealed lid (5) inner chamber, oil outlet joint (4) are installed at the top of sealed lid (5), oil inlet channel (16) have been seted up on the right side of sealed lid (5) inner chamber, oil feed joint (6) are installed on the right side of sealed lid (5), the connector is all installed on the surface of oil outlet joint (4) and oil feed joint (6).
5. The vertical oil filter with replaceable graded filter according to claim 1, wherein: the top of the annular spacer sleeve (10) is provided with a sealing groove, and a sealing ring is placed in an inner cavity of the sealing groove.
6. The vertical oil filter with replaceable graded filter according to claim 1, wherein: sealing pistons are installed at the tops of the outer sides of the first filter element (11) and the second filter element (14), and a communicating opening is formed in the surface of the bottom of the second filter element (14).
7. The vertical oil filter with replaceable graded filter according to claim 1, wherein: the equal fixedly connected with stopper (24) in both sides of movable plate (21), spacing groove (22) that use with stopper (24) cooperation are all seted up to the both sides of loop bar (8) inner chamber.
8. The vertical oil filter with replaceable graded filter according to claim 1, wherein: the damping rod (13) comprises damping rubber (25) and a metal rod (26), and the metal rod (26) is located in an inner cavity of the damping rubber (25).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111061831.6A CN113623048B (en) | 2021-09-10 | 2021-09-10 | Vertical replaceable grading filter oil filter |
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CN202111061831.6A CN113623048B (en) | 2021-09-10 | 2021-09-10 | Vertical replaceable grading filter oil filter |
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CN113623048A true CN113623048A (en) | 2021-11-09 |
CN113623048B CN113623048B (en) | 2022-05-17 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207554144U (en) * | 2017-11-06 | 2018-06-29 | 立邦(福建)滤清器制造有限公司 | A kind of oil filter of docking structure |
CN208456689U (en) * | 2018-05-18 | 2019-02-01 | 浙江骏龙汽车配件有限公司 | A kind of oil filter |
US20200122066A1 (en) * | 2018-10-23 | 2020-04-23 | Ren-Jie Lin | Oil filter with replaceable filter core |
CN211287829U (en) * | 2019-11-13 | 2020-08-18 | 淮北铂尔曼滤清系统有限公司 | Long-life combined type oil filter |
CN211314308U (en) * | 2019-12-28 | 2020-08-21 | 安徽车威仕汽车用品有限公司 | Engine filter convenient to maintain of changing |
CN112796850A (en) * | 2021-01-21 | 2021-05-14 | 温州市凯斯齐车辆部件有限公司 | Oil filter |
-
2021
- 2021-09-10 CN CN202111061831.6A patent/CN113623048B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207554144U (en) * | 2017-11-06 | 2018-06-29 | 立邦(福建)滤清器制造有限公司 | A kind of oil filter of docking structure |
CN208456689U (en) * | 2018-05-18 | 2019-02-01 | 浙江骏龙汽车配件有限公司 | A kind of oil filter |
US20200122066A1 (en) * | 2018-10-23 | 2020-04-23 | Ren-Jie Lin | Oil filter with replaceable filter core |
CN211287829U (en) * | 2019-11-13 | 2020-08-18 | 淮北铂尔曼滤清系统有限公司 | Long-life combined type oil filter |
CN211314308U (en) * | 2019-12-28 | 2020-08-21 | 安徽车威仕汽车用品有限公司 | Engine filter convenient to maintain of changing |
CN112796850A (en) * | 2021-01-21 | 2021-05-14 | 温州市凯斯齐车辆部件有限公司 | Oil filter |
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Denomination of invention: A vertical replaceable graded filtering oil filter Effective date of registration: 20231215 Granted publication date: 20220517 Pledgee: China Postal Savings Bank Co.,Ltd. Rui'an City Branch Pledgor: Ruian Kenlee Auto Parts Co.,Ltd. Registration number: Y2023980071662 |